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I am trying to make a button in the Firefox Add-on Builder that will change the URL that the search… Read more Firefox Addon Builder Preferences-services Not Working For Me--why?

I want to create an addon which will load html content of a specific url and save a specific line o… Read more How To Read Html Content Of A Specific Url Using Firefox Addon?

I am writing what should be a fairly straightforward firefox extension. But this is my first firef… Read more How Does Javascript Execution Context Work In Firefox Extensions With Multiple Windows?

I'm making a simple browser extension which is supposed to be used for links addition on a page… Read more How To Replace A Piece Of Html With Another Piece Of Html On A Page?

I am writing what should be a fairly straightforward firefox extension. But this is my first firef… Read more How Does Javascript Execution Context Work In Firefox Extensions With Multiple Windows?